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1. 发明授权

US4698632A Radar detector 失效
标题翻译：雷达探测器
公开(公告)号：US4698632A
公开(公告)日：1987-10-06
申请号：US746384
申请日：1985-06-19
申请人： Yoshihiko Baba , Masahiko Yamaguchi
发明人： Yoshihiko Baba , Masahiko Yamaguchi
IPC分类号： G01S7/36 , G01S7/02 , G01S7/40 , H03J7/18
CPC分类号： G01S7/021
摘要： A radar detector capable of discriminating a prescribed radar signal from other undesired radar or interference signals by mixing an incoming electromagnetic wave radar signal with a local signal whose frequency varies with time within a fixed range of frequency repeatedly at regular periods, thus providing a beat signal; temporarily stopping the frequency sweep in response to appearance of dc components alone in the beat signal when the incoming radar signal matches the local signal in frequency; and watching the length of time for which the incoming radar signal matches the local signal in frequency. The reception of the prescribed radar signal is indicated using a sound-generating unit such as a speaker or a light-emitting unit.
摘要翻译：雷达检测器能够通过将输入的电磁波雷达信号与其频率在固定频率的固定范围内随时间变化的本地信号在规律的周期反复地区分规定的雷达信号与其它不期望的雷达或干扰信号进行区分，从而提供拍频信号 ; 当进入的雷达信号与本地信号频率匹配时，响应于在节拍信号中单独出现直流分量的临时停止频率扫描; 并且观察入射雷达信号与本地信号频率匹配的时间长度。使用诸如扬声器或发光单元的声音发生单元来指示规定的雷达信号的接收。

2. 发明申请

US20100269805A1 EXHAUST GAS SENSOR HEATER DEGRADATION DIAGNOSIS DEVICE 审中-公开
标题翻译：排气传感器加热器降解诊断装置
公开(公告)号：US20100269805A1
公开(公告)日：2010-10-28
申请号：US12766040
申请日：2010-04-23
申请人： Hiroyuki FUKUDA , Masahiko Yamaguchi , Tetsuji Mitsuda
发明人： Hiroyuki FUKUDA , Masahiko Yamaguchi , Tetsuji Mitsuda
IPC分类号： F02D41/00
CPC分类号： F02D41/1494 , F02D41/1454 , F02D41/222 , F02D2200/503 , Y02T10/40
摘要： A switching element is connected between a heater of an oxygen sensor and a ground in series. A voltage sensing resistor is connected in parallel with the switching element and in series with the heater. When the switching element is in a de-energization state, if the heater degrades and a resistance of the heater changes, a heater terminal voltage (potential at middle point between heater and voltage sensing resistor) changes correspondingly. Therefore, when the switching element is in the de-energization state, a heater terminal voltage determination parameter changing in accordance with the heater terminal voltage is sensed, and a degradation determination value corresponding to a battery voltage and temperature of the heater is calculated from a map. The heater terminal voltage determination parameter is compared with the degradation determination value to determine whether the heater has degraded.
摘要翻译：开关元件连接在氧传感器的加热器和串联的地面之间。电压感测电阻器与开关元件并联并与加热器串联。当开关元件处于断电状态时，如果加热器劣化并且加热器的电阻变化，则加热器端子电压（加热器和电压感测电阻器之间的中间点的电位）相应地改变。因此，当开关元件处于断电状态时，检测到根据加热器端子电压而变化的加热器端子电压确定参数，并且根据加热器端子电压的电池电压和温度的劣化判定值从地图。将加热器端子电压确定参数与劣化判定值进行比较，以确定加热器是否已经劣化。

3. 发明授权

US07797924B2 Abnormality diagnosis apparatus for secondary air supply system of engine 有权
标题翻译：发动机二次供气系统异常诊断装置
公开(公告)号：US07797924B2
公开(公告)日：2010-09-21
申请号：US11261588
申请日：2005-10-31
申请人： Keiji Wakahara , Masahiko Yamaguchi , Satoshi Kodo
发明人： Keiji Wakahara , Masahiko Yamaguchi , Satoshi Kodo
IPC分类号： F01N3/00
CPC分类号： F01N11/00 , F01N3/22 , F01N2550/14 , F01N2560/07 , F01N2900/0422 , Y02T10/47
摘要： An abnormality diagnosis apparatus is used for a secondary air supply system for an internal combustion engine. The system includes an air pump for supplying secondary air into an upstream of a catalyst in an exhaust gas passage of the internal combustion engine. A secondary air detecting means detects secondary air information. An abnormality diagnosis means performs an abnormality diagnosis of the secondary air supply system in accordance with the secondary air information detected using the secondary air detecting means. A temperature information determining means performs at least one of detection and estimation of air pump temperature information. A condition setting means performs at least one of setting and compensating a condition for evaluating normality and abnormality of the secondary air supply system in accordance with the air pump temperature information.
摘要翻译：异常诊断装置用于内燃机的二次空气供给系统。该系统包括用于将二次空气供给到内燃机的排气通道中的催化剂上游的空气泵。二次空气检测装置检测二次空气信息。异常诊断装置根据使用二次空气检测装置检测到的二次空气信息进行二次空气供给系统的异常诊断。温度信息确定装置执行气泵温度信息的检测和估计中的至少一个。条件设定装置根据气泵温度信息进行设定和补偿用于评价二次空气供给系统的正常和异常的条件中的至少一个。

4. 发明申请

US20060248889A1 Apparatus and method of abnormality diagnosis for supercharging pressure control system 有权
标题翻译：增压压力控制系统异常诊断装置及方法
公开(公告)号：US20060248889A1
公开(公告)日：2006-11-09
申请号：US11478729
申请日：2006-07-03
申请人： Yasuo Sagisaka , Yasuo Mukai , Masahiko Yamaguchi , Kuniaki Ueda
发明人： Yasuo Sagisaka , Yasuo Mukai , Masahiko Yamaguchi , Kuniaki Ueda
IPC分类号： F02D23/00 , F02B33/44
CPC分类号： F02B37/18 , F02B29/04 , F02B39/16 , F02D41/221 , Y02T10/144
摘要： An opening of a waste gate vale is adjusted to control an actual supercharging pressure of intake air. Abnormality in a changing characteristic of the actual supercharging pressure relative to a change in a TCV control duty value can be detected. When an engine is in a steady operation condition, the TCV control duty value is forcibly changed repeatedly by a predetermined amount from 0% to 100%. A deviation between a target supercharging pressure corresponding to the TCV control duty value and an actual supercharging pressure is calculated each time the TCV control duty value is changed by the predetermined amount. This deviation is compared with an abnormality determination value to determine presence/absence of the abnormality in the changing characteristic of the actual supercharging pressure relative to the change in the TCV control duty value.
摘要翻译：废气门口的开口被调节以控制进气的实际增压压力。可以检测到实际增压压力相对于TCV控制占空比变化的变化特性的异常。当发动机处于稳定运行状态时，TCV控制占空比值被重复地从0％重复变化到100％。每当TCV控制占空比值改变预定量时，计算与TCV控制占空比值相对应的目标增压压力与实际增压压力之间的偏差。将该偏差与异常判定值进行比较，以确定实际增压压力相对于TCV控制占空比值的变化的变化特性中的异常的存在/不存在。

5. 发明授权

US5995641A Fingerprint identification device and method of using same 失效
标题翻译：指纹识别装置及其使用方法
公开(公告)号：US5995641A
公开(公告)日：1999-11-30
申请号：US816406
申请日：1997-03-05
申请人： Masahiko Yamaguchi
发明人： Masahiko Yamaguchi
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/6255 , G06K9/00067 , G06K9/00087
摘要： A fingerprint identification device includes a fingerprint image pickup unit which receives reflected light from a light source to take a picture, and an in-block average luminance calculation unit which divides a fingerprint judging area into a plurality of blocks and calculates average luminance within the blocks according to a multivalued image signal from the fingerprint image pickup unit. A luminance deviation calculation and arrangement unit determines deviation between the in-block average luminance from the in-block average luminance calculation unit and the luminance of each picture element in the judging area to determine the number of picture elements corresponding to the deviation. A fingerprinting judging unit judges that fingerprinting has been made for the fingerprint image pickup unit when the number of picture elements within a prescribed range with the deviation near zero does not exceed a threshold for the number of picture elements corresponding to the deviation from the luminance deviation calculation and arrangement unit, and a fingerprint identification unite identifies the fingerprint based on the multivalued image signal from the fingerprint image pickup unit when the fingerprinting judging unit has judge the fingerprinting state.
摘要翻译： PCT No.PCT / JP96 / 02377 Sec。 371日期1997年3月5日 102（e）1997年3月5日PCT 1996年8月26日提交PCT指纹识别装置包括：指示图像拾取单元，其接收来自光源的反射光以拍摄图像;以及块内平均亮度计算单元，将指纹判别区域分割为多个块，并根据来自指纹图像拾取单元的多值图像信号计算块内的平均亮度。亮度偏差计算和排列单元确定来自块内平均亮度计算单元的块内平均亮度与判断区域中每个像素的亮度之间的偏差，以确定与该偏差相对应的像素数。当指纹图像拾取单元在偏离接近零的规定范围内的像素数不超过对应于与亮度偏差的偏差的像素数量的阈值时，指纹识别判断单元判断为指纹图像拾取单元进行了指纹识别计算和排列单元，并且当指纹识别判断单元判断指纹状态时，指纹识别单元基于来自指纹图像拾取单元的多值图像信号识别指纹。

6. 发明授权

US5115329A Electroluminescent device having a liquid crystal layer adjacent to the electroluminescent layer without any electrode placed therebetween 失效
标题翻译：具有与电致发光层相邻的液晶层的电致发光器件，其间没有放置任何电极
公开(公告)号：US5115329A
公开(公告)日：1992-05-19
申请号：US530134
申请日：1990-05-29
申请人： Masami Ikarashi , Kenichi Mitsumori , Mitsuru Kano , Yasuhiro Miki , Takemi Akimoto , Masahiko Yamaguchi , Yorihiko Sasaki , Tomoo Kamigaki , Jun Nakanowatari , Yoshinori Kato , Hitoshi Seki
发明人： Masami Ikarashi , Kenichi Mitsumori , Mitsuru Kano , Yasuhiro Miki , Takemi Akimoto , Masahiko Yamaguchi , Yorihiko Sasaki , Tomoo Kamigaki , Jun Nakanowatari , Yoshinori Kato , Hitoshi Seki
IPC分类号： G02F1/1335 , G02F1/13357 , G09F9/30 , H05B33/12 , H05B33/14
CPC分类号： H05B33/145 , G02F1/133617
摘要： A electroluminescence device has a light emitting layer composed of a fluorescent powder and a liquid crystal between a transparent substrate formed with a transparent electrode and an insulating substrate formed with an opposed electrode.
摘要翻译：电致发光器件具有由形成有透明电极的透明基板和形成有相对电极的绝缘基板之间的荧光粉末和液晶构成的发光层。

7. 发明授权

US4987262A Cycloalkene compounds useful in recording materials 失效
标题翻译：用于记录材料的环烯烃化合物
公开(公告)号：US4987262A
公开(公告)日：1991-01-22
申请号：US412127
申请日：1989-09-25
申请人： Wakasugi Kazuyuki , Katsumasa Kikkawa , Masahiko Yamaguchi , Katsuichi Motohashi
发明人： Wakasugi Kazuyuki , Katsumasa Kikkawa , Masahiko Yamaguchi , Katsuichi Motohashi
IPC分类号： B41M5/333 , B41M5/132 , B41M5/136 , B41M5/323 , C07C217/76 , C09B23/00 , C09B23/06 , C09B23/14 , C09K9/02 , G11B7/247
CPC分类号： G11B7/247 , B41M5/132 , B41M5/323 , C07C217/76 , C07C2101/10 , C07C2101/16 , G11B7/245
摘要： A novel cycloalkene compound represented by the following general formula [1]: ##STR1## wherein each of R.sup.1 and R.sup.2 is a C.sub.1 -C.sub.4 alkyl group, R.sup.3 is a hydrogen atom , or a C.sub.1 -C.sub.4 alkyl group, R.sup.4, together with R.sup.5, forms --CH.sub.2 --CH.sub.2 --or --CH.sub.2 --CH.sub.2 --CH.sub.2 --, and R.sup.6 is a C.sub.1 -C.sub.4 alkyl group.

8. 发明申请

US20140197656A1 WATERPROOF STRUCTURE FOR ELECTRONIC DEVICE 有权
标题翻译：电子设备防水结构
公开(公告)号：US20140197656A1
公开(公告)日：2014-07-17
申请号：US14124341
申请日：2011-06-23
申请人： Kazuyuki Ochiai , Yoshiaki Hirakata , Akira Shirai , Masao Okada , Masahiko Yamaguchi
发明人： Kazuyuki Ochiai , Yoshiaki Hirakata , Akira Shirai , Masao Okada , Masahiko Yamaguchi
IPC分类号： H05K5/06
CPC分类号： H05K5/069 , B60R16/0222 , B60R16/0239 , B62J9/00 , B62K19/30 , H01R13/5202 , H01R13/5213 , H02G3/088
摘要： A waterproof structure for an electronic device (60) includes: a case (130) which is disposed in a location in a vehicle (10) distant from a receiving antenna (61), which houses a processing unit (69) that processes location information, and which has a wiring hole (171) through which a wire (62) passes; a cylindrical part (172) which extends in the axial direction of the wire from the case in such a manner as to surround the wiring hole; a seal member (167) which is housed in a compressed state in the cylindrical part, and surrounds the wire; and a cap (160) which is attached to the case in an attachable/detachable manner, has a hole (168) through which the wire passes, and prevents the seal member from moving.
摘要翻译：一种用于电子设备（60）的防水结构包括：壳体（130），其设置在远离接收天线（61）的车辆（10）中的位置，其容纳处理位置信息的处理单元（69），并具有布线孔（171），线（62）通过该布线孔（171）。圆筒部（172），其以围绕配线孔的方式从壳体沿着线的轴向延伸; 密封构件（167），其以压缩状态容纳在所述圆筒部中，并且包围所述线; 并且以可拆卸的方式附接到所述壳体的盖子（160）具有孔（168），所述电线通过所述孔（168），并且防止所述密封构件移动。

9. 发明授权

US07885757B2 Degradation determination apparatus and degradation determination system for oxygen concentration sensor 失效
标题翻译：氧浓度传感器的降解测定装置和劣化测定系统
公开(公告)号：US07885757B2
公开(公告)日：2011-02-08
申请号：US12416296
申请日：2009-04-01
申请人： Masahiko Yamaguchi
发明人： Masahiko Yamaguchi
IPC分类号： G06F17/10
CPC分类号： F02D41/1495 , F02D41/1408 , F02D41/1456 , F02D41/1458
摘要： There is provided a dither control means that performs a dither control, which compulsively changes an air-fuel ratio alternately to rich side and to lean side by increasing and decreasing fuel injection quantity of an injector (fuel injection valve) in a stepped manner. A predicted value (ideal A/F value ID), which indicates an ideal change of a detection value of an A/F sensor (oxygen concentration sensor) in a case where the A/F sensor is not degraded, is set as a standard value. Then, an integral of a difference between the detection value of the A/F sensor, which changes in accordance with the dither control, and the standard value is calculated. If a calculated value of the integral is larger than a predetermined value, it is determined that the A/F sensor is degraded.
摘要翻译：提供了一种抖动控制装置，其执行抖动控制，其通过以阶梯式方式增加和减少喷射器（燃料喷射阀）的燃料喷射量来强制性地将空燃比交替地改变为富侧和偏侧。在A / F传感器不劣化的情况下，表示A / F传感器（氧浓度传感器）的检测值的理想变化的预测值（理想A / F值ID）被设定为标准值。然后，计算根据抖动控制而变化的A / F传感器的检测值与标准值之间的差的积分。如果积分的计算值大于预定值，则确定A / F传感器劣化。

10. 发明授权

US07260928B2 Diagnostic device for secondary air supply system 失效
标题翻译：二次供气系统诊断装置
公开(公告)号：US07260928B2
公开(公告)日：2007-08-28
申请号：US11224118
申请日：2005-09-13
申请人： Keiji Wakahara , Masahiko Yamaguchi
发明人： Keiji Wakahara , Masahiko Yamaguchi
IPC分类号： F01N3/00
CPC分类号： F01N11/00 , Y02T10/47
摘要： A secondary air control system supplies secondary air to the upstream of a catalyst purifying exhaust gas in an exhaust passage of an engine. A diagnostic device includes a secondary air detecting means that detects a secondary air information related to pressure of secondary air. An abnormality diagnostic means performs an abnormality diagnostic operation of the secondary air control system in accordance with the secondary air information. A voltage detecting means that detects a power source voltage information related to power source voltage supplied to the secondary air control system. An evaluating condition correcting means that corrects an evaluating condition, which is used for evaluating abnormality in the secondary air control system in accordance with a power source voltage information.
摘要翻译：二次空气控制系统将二次空气提供给发动机的排气通道中的催化剂净化废气的上游。诊断装置包括二次空气检测装置，其检测与二次空气的压力有关的二次空气信息。异常诊断装置根据二次空气信息进行二次空气控制系统的异常诊断动作。电压检测装置，其检测与提供给二次空气控制系统的电源电压有关的电源电压信息。一种评估条件校正装置，用于根据电源电压信息来校正用于评估二次空气控制系统中的异常的评估条件。

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